22580772822 has 24 divisors (see below), whose sum is σ = 48934406664. Its totient is φ = 7525478304.

The previous prime is 22580772821. The next prime is 22580772827. The reversal of 22580772822 is 22827708522.

22580772822 is a `hidden beast` number, since 22 + 580 + 7 + 7 + 28 + 22 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22580772821) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22023 + ... + 213650.

It is an arithmetic number, because the mean of its divisors is an integer number (2038933611).

Almost surely, 2^22580772822 is an apocalyptic number.

22580772822 is an abundant number, since it is smaller than the sum of its proper divisors (26353633842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22580772822 is a wasteful number, since it uses less digits than its factorization.

22580772822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241004 (or 241001 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 45.

The spelling of 22580772822 in words is "twenty-two billion, five hundred eighty million, seven hundred seventy-two thousand, eight hundred twenty-two".